[libsoup] Temporarily re-add SoupSession::request-started

[Patrick Griffis <pgriffis src gnome org>]

commit 536036c282fbe6abac7482b26d713dfc7e6c1079
Author: Patrick Griffis <pgriffis igalia com>
Date:   Sun Feb 16 17:21:59 2020 -0800

    Temporarily re-add SoupSession::request-started
    
    Some tests deeply depend on this so we'll tackle it at a later time.

 libsoup/soup-session.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
---
diff --git a/libsoup/soup-session.c b/libsoup/soup-session.c
index bc2adc8a..74e83ac5 100644
--- a/libsoup/soup-session.c
+++ b/libsoup/soup-session.c
@@ -172,6 +172,7 @@ G_DEFINE_TYPE_WITH_PRIVATE (SoupSession, soup_session, G_TYPE_OBJECT)
 enum {
        REQUEST_QUEUED,
        REQUEST_UNQUEUED,
+       REQUEST_STARTED,
        AUTHENTICATE,
        CONNECTION_CREATED,
        TUNNELING,
@@ -1224,6 +1225,8 @@ soup_session_send_queue_item (SoupSession *session,
                                             "Connection", "Keep-Alive");
        }
 
+       g_signal_emit (session, signals[REQUEST_STARTED], 0,
+                      item->msg, soup_connection_get_socket (item->conn));
        soup_message_starting (item->msg);
        if (item->state == SOUP_MESSAGE_RUNNING)
                soup_connection_send_request (item->conn, item, completion_cb, item);
@@ -2919,6 +2922,29 @@ soup_session_class_init (SoupSessionClass *session_class)
                              G_TYPE_NONE, 1,
                              SOUP_TYPE_MESSAGE);
 
+       /**
+        * SoupSession::request-started:
+        * @session: the session
+        * @msg: the request being sent
+        * @socket: the socket the request is being sent on
+        *
+        * Emitted just before a request is sent. See
+        * #SoupSession::request_queued for a detailed description of
+        * the message lifecycle within a session.
+        *
+        * Deprecated: 2.50. Use #SoupMessage::starting instead.
+        **/
+       signals[REQUEST_STARTED] =
+               g_signal_new ("request-started",
+                             G_OBJECT_CLASS_TYPE (object_class),
+                             G_SIGNAL_RUN_FIRST,
+                             G_STRUCT_OFFSET (SoupSessionClass, request_started),
+                             NULL, NULL,
+                             NULL,
+                             G_TYPE_NONE, 2,
+                             SOUP_TYPE_MESSAGE,
+                             SOUP_TYPE_SOCKET);
+
        /**
         * SoupSession::request-unqueued:
         * @session: the session